What is the CVSS score of CVE-2015-7843?

CVE-2015-7843 has a CVSS 3.0 base score of 8.8 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Fusionserver Ch121 V3 CVE-2015-7843

HIGH

7PK - Security Features (CWE-254)

2017-10-03 cve@mitre.org

Huawei Information Disclosure Fusionserver Ch121 V3 Fusionserver Ch220 V3 Fusionserver Ch222 V3 Fusionserver Rh1288 V3 Fusionserver Rh1288A V2 Fusionserver Rh2288 V3 Fusionserver Rh2288A V2 Fusionserver Rh2288H V3 Fusionserver Rh8100 V3 Fusionserver Xh628 V3

8.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 03, 2017 - 01:29 cve.org

HIGH 8.8

DescriptionCVE.org

The management interface on Huawei FusionServer rack servers RH2288 V3 with software before V100R003C00SPC603, RH2288H V3 with software before V100R003C00SPC503, XH628 V3 with software before V100R003C00SPC602, RH1288 V3 with software before V100R003C00SPC602, RH2288A V2 with software before V100R002C00SPC701, RH1288A V2 with software before V100R002C00SPC502, RH8100 V3 with software before V100R003C00SPC110, CH222 V3 with software before V100R001C00SPC161, CH220 V3 with software before V100R001C00SPC161, and CH121 V3 with software before V100R001C00SPC161 does not limit the number of query attempts, which allows remote authenticated users to obtain credentials of higher-level users via a brute force attack.

AnalysisAI

The management interface on Huawei FusionServer rack servers RH2288 V3 with software before V100R003C00SPC603, RH2288H V3 with software before V100R003C00SPC503, XH628 V3 with software before. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-254. The management interface on Huawei FusionServer rack servers RH2288 V3 with software before V100R003C00SPC603, RH2288H V3 with software before V100R003C00SPC503, XH628 V3 with software before V100R003C00SPC602, RH1288 V3 with software before V100R003C00SPC602, RH2288A V2 with software before V100R002C00SPC701, RH1288A V2 with software before V100R002C00SPC502, RH8100 V3 with software before V100R003C00SPC110, CH222 V3 with software before V100R001C00SPC161, CH220 V3 with software before V100R001C00SPC161, and CH121 V3 with software before V100R001C00SPC161 does not limit the number of query attempts, which allows remote authenticated users to obtain credentials of higher-level users via a brute force attack. Affected products include: Huawei Fusionserver Ch121 V3, Huawei Fusionserver Ch220 V3, Huawei Fusionserver Ch222 V3, Huawei Fusionserver Rh1288 V3, Huawei Fusionserver Rh1288A V2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.